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Rapid:
Individual Calculations January 2017 |
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| Lazniewska, Zofia Total change: -3.40 | |   |
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| Mistrzostwa Wielkopolski w Szachach Szybkich | Poznan | POL | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1110 | 0.50 | 5 | -0.17 | 20 | -3.40 | |
|  Nadstoga, Wojciech | | | 1510 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kupsik, Joanna | | | 1510 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Janicki, Rafal | | | 1477 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Skrzypinski, Jan | | | 1393 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Franc, Piotr | | | 1303 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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